Trace number 1858486

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pbclasp 2009-04-24? (TO) 1800.09 1799.75

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl.opb
MD5SUM1785d65de493315a1e7654bb7aab8248
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark293.39
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables84836
Total number of constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.15	c no optimisation-statement found. DEC-category assumed.
1800.09/1799.70	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858486-1244870366/watcher-1858486-1244870366 -o /tmp/evaluation-result-1858486-1244870366/solver-1858486-1244870366 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858486-1244870366.opb HOME HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 8037
/proc/meminfo: memFree=512936/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0
/proc/8037/stat : 8037 (perl) D 8035 8037 7347 0 -1 4194304 349 0 0 0 0 0 0 0 18 0 1 0 154635893 12562432 316 1992294400 4194304 4206940 548682068784 18446744073709551615 266134583909 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/8037/statm: 3067 316 242 3 0 167 0

[startup+0.070617 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 8037
/proc/meminfo: memFree=512936/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.06
/proc/8037/stat : 8037 (perl) R 8035 8037 7347 0 -1 4194304 423 0 0 0 6 0 0 0 18 0 1 0 154635893 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 266143314018 0 0 4224 16386 0 0 0 17 1 0 0
/proc/8037/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12268

[startup+0.101618 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 8037
/proc/meminfo: memFree=512936/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.09
/proc/8037/stat : 8037 (perl) R 8035 8037 7347 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 154635893 12562432 390 1992294400 4194304 4206940 548682068784 18446744073709551615 266143314018 0 0 4224 16386 0 0 0 17 1 0 0
/proc/8037/statm: 3067 390 299 3 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12268

[startup+0.301642 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 8037
/proc/meminfo: memFree=512936/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 12268

[startup+0.701687 s]
/proc/loadavg: 1.01 1.02 1.00 3/64 8037
/proc/meminfo: memFree=512936/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 12268

[startup+1.50278 s]
/proc/loadavg: 1.01 1.02 1.00 3/69 8042
/proc/meminfo: memFree=482752/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=0
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8040] ppid=8039 vsize=1260 CPUtime=1.33
/proc/8040/stat : 8040 (pb2lp) R 8039 8037 7347 0 -1 4194304 141 0 0 0 132 1 0 0 22 0 1 0 154635909 1290240 117 1992294400 134512640 135611737 4294956256 18446744073709551615 134609841 0 0 4096 0 0 0 0 17 0 0 0
/proc/8040/statm: 315 117 104 268 0 44 0
[pid=8041] ppid=8039 vsize=44308 CPUtime=0.83
/proc/8041/stat : 8041 (clasp) S 8039 8037 7347 0 -1 4194304 11758 0 0 0 79 4 0 0 16 0 1 0 154635909 45371392 10668 1992294400 134512640 136070948 4294956272 18446744073709551615 135516062 0 0 4096 16386 18446744071563648864 0 0 17 1 0 0
/proc/8041/statm: 11077 10668 137 380 0 10694 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 64444

[startup+3.10195 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 8042
/proc/meminfo: memFree=426184/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=94428 CPUtime=2.42
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 29543 0 0 0 230 12 0 0 18 0 1 0 154635909 96694272 23024 1992294400 134512640 136070948 4294956272 18446744073709551615 134653150 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 23607 23024 191 380 0 23224 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.98
Current children cumulated vsize (KiB) 113304

[startup+6.30131 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 8042
/proc/meminfo: memFree=420040/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=94428 CPUtime=5.62
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 29591 0 0 0 550 12 0 0 25 0 1 0 154635909 96694272 23072 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 23607 23072 193 380 0 23224 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 7.18
Current children cumulated vsize (KiB) 113304

[startup+12.702 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 8042
/proc/meminfo: memFree=420168/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=94428 CPUtime=12.02
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 29597 0 0 0 1190 12 0 0 25 0 1 0 154635909 96694272 23078 1992294400 134512640 136070948 4294956272 18446744073709551615 134806796 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 23607 23078 193 380 0 23224 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 13.58
Current children cumulated vsize (KiB) 113304

[startup+25.5015 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 8042
/proc/meminfo: memFree=420232/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=94428 CPUtime=24.81
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 29600 0 0 0 2469 12 0 0 25 0 1 0 154635909 96694272 23081 1992294400 134512640 136070948 4294956272 18446744073709551615 134806741 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 23607 23081 193 380 0 23224 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 26.37
Current children cumulated vsize (KiB) 113304

[startup+51.1013 s]
/proc/loadavg: 1.00 1.02 1.00 2/68 8042
/proc/meminfo: memFree=420168/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=94428 CPUtime=50.39
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 29600 0 0 0 5027 12 0 0 25 0 1 0 154635909 96694272 23081 1992294400 134512640 136070948 4294956272 18446744073709551615 134799721 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 23607 23081 193 380 0 23224 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 51.95
Current children cumulated vsize (KiB) 113304

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 8042
/proc/meminfo: memFree=420232/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=94428 CPUtime=101.58
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 29600 0 0 0 10146 12 0 0 25 0 1 0 154635909 96694272 23081 1992294400 134512640 136070948 4294956272 18446744073709551615 134834385 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 23607 23081 193 380 0 23224 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 103.14
Current children cumulated vsize (KiB) 113304

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 8042
/proc/meminfo: memFree=420232/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=94428 CPUtime=161.56
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 29600 0 0 0 16144 12 0 0 25 0 1 0 154635909 96694272 23081 1992294400 134512640 136070948 4294956272 18446744073709551615 134623305 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 23607 23081 193 380 0 23224 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 163.12

################
# More data... #
################

/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1422.79
Current children cumulated vsize (KiB) 137748

[startup+1482.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/68 8042
/proc/meminfo: memFree=395144/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=119684 CPUtime=1481.21
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 35825 0 0 0 148100 21 0 0 25 0 1 0 154635909 122556416 29306 1992294400 134512640 136070948 4294956272 18446744073709551615 134647506 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 29921 29306 193 380 0 29538 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1482.77
Current children cumulated vsize (KiB) 138560

[startup+1542.3 s]
/proc/loadavg: 1.10 1.04 1.00 2/68 8042
/proc/meminfo: memFree=395144/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=119684 CPUtime=1541.19
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 35825 0 0 0 154098 21 0 0 25 0 1 0 154635909 122556416 29306 1992294400 134512640 136070948 4294956272 18446744073709551615 134623302 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 29921 29306 193 380 0 29538 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1542.75
Current children cumulated vsize (KiB) 138560

[startup+1602.3 s]
/proc/loadavg: 1.15 1.06 1.01 2/68 8042
/proc/meminfo: memFree=395080/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=119684 CPUtime=1601.18
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 35825 0 0 0 160096 22 0 0 25 0 1 0 154635909 122556416 29306 1992294400 134512640 136070948 4294956272 18446744073709551615 134834787 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 29921 29306 193 380 0 29538 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1602.74
Current children cumulated vsize (KiB) 138560

[startup+1662.3 s]
/proc/loadavg: 1.10 1.06 1.01 2/68 8042
/proc/meminfo: memFree=395080/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=119684 CPUtime=1661.17
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 35825 0 0 0 166095 22 0 0 25 0 1 0 154635909 122556416 29306 1992294400 134512640 136070948 4294956272 18446744073709551615 134834408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 29921 29306 193 380 0 29538 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1662.73
Current children cumulated vsize (KiB) 138560

[startup+1722.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/68 8042
/proc/meminfo: memFree=395080/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=119684 CPUtime=1721.15
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 35826 0 0 0 172093 22 0 0 25 0 1 0 154635909 122556416 29307 1992294400 134512640 136070948 4294956272 18446744073709551615 134835611 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 29921 29307 193 380 0 29538 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1722.71
Current children cumulated vsize (KiB) 138560

[startup+1782.3 s]
/proc/loadavg: 1.07 1.06 1.01 2/68 8042
/proc/meminfo: memFree=394056/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=120740 CPUtime=1781.14
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 36105 0 0 0 178091 23 0 0 25 0 1 0 154635909 123637760 29586 1992294400 134512640 136070948 4294956272 18446744073709551615 134834246 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 30185 29586 193 380 0 29802 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1782.7
Current children cumulated vsize (KiB) 139616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1799.7 s]
/proc/loadavg: 1.13 1.07 1.01 2/68 8042
/proc/meminfo: memFree=391880/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=122848 CPUtime=1798.53
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 36630 0 0 0 179830 23 0 0 25 0 1 0 154635909 125796352 30111 1992294400 134512640 136070948 4294956272 18446744073709551615 134623393 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 30712 30111 193 380 0 30329 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 141724

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1799.7 s]
/proc/loadavg: 1.13 1.07 1.01 2/68 8042
/proc/meminfo: memFree=391880/2055920 swapFree=4192956/4192956
[pid=8037] ppid=8035 vsize=12268 CPUtime=0.14
/proc/8037/stat : 8037 (perl) S 8035 8037 7347 0 -1 4194304 438 0 0 0 14 0 0 0 18 0 1 0 154635893 12562432 398 1992294400 4194304 4206940 548682068784 18446744073709551615 266143317908 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/8037/statm: 3067 398 306 3 0 167 0
[pid=8039] ppid=8037 vsize=5356 CPUtime=1.42
/proc/8039/stat : 8039 (sh) S 8037 8037 7347 0 -1 4194304 305 145 0 0 0 0 141 1 16 0 1 0 154635908 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 266134414148 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8039/statm: 1339 227 188 169 0 50 0
[pid=8041] ppid=8039 vsize=122848 CPUtime=1798.53
/proc/8041/stat : 8041 (clasp) R 8039 8037 7347 0 -1 4194304 36630 0 0 0 179830 23 0 0 25 0 1 0 154635909 125796352 30111 1992294400 134512640 136070948 4294956272 18446744073709551615 134623393 0 0 4096 16386 0 0 0 17 1 0 0
/proc/8041/statm: 30712 30111 193 380 0 30329 0
[pid=8042] ppid=8039 vsize=1252 CPUtime=0
/proc/8042/stat : 8042 (pbout) S 8039 8037 7347 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 154635909 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/8042/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 141724

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8037 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=560762
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 1.59476
# while last known CPU time is 1800.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1799.75
CPU time (s): 1800.09
CPU user time (s): 1799.85
CPU system time (s): 0.24
CPU usage (%): 100.019
Max. virtual memory (cumulated for all children) (KiB): 141724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.56076
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1524
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 364
involuntary context switches= 41

runsolver used 1.74173 second user time and 4.81527 second system time

The end

Launcher Data 

Begin job on node35 at 2009-06-13 07:19:26
IDJOB=1858486
IDBENCH=1465
IDSOLVER=687
FILE ID=node35/1858486-1244870366
PBS_JOBID= 9354357
Free space on /tmp= 66196 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858486-1244870366/watcher-1858486-1244870366 -o /tmp/evaluation-result-1858486-1244870366/solver-1858486-1244870366 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858486-1244870366.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 1785d65de493315a1e7654bb7aab8248
RANDOM SEED=130495488

node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        513424 kB
Buffers:         77144 kB
Cached:        1361532 kB
SwapCached:          0 kB
Active:         273016 kB
Inactive:      1179620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        513424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           12924 kB
Writeback:           0 kB
Mapped:          23748 kB
Slab:            75932 kB
Committed_AS:   128752 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858486-1244870366.opb

Free space on /tmp at the end= 66192 MiB
End job on node35 at 2009-06-13 07:49:28